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Insomnia Cortisol
A cortisol urine test measures the amount of the steroid hormone cortisol in the urine.
Alternative Names
24-hour urinary free cortisol (UFC)
How the test is performed
A 24-hour urine sample is needed. The health care provider will instruct you, if necessary, to stop taking drugs that may affect the test.
- On day 1, urinate into the toilet when you get up in the morning. Afterwards, collect all urine in a special container for the next 24 hours. Keep the container in a cool place during the...
More information on "Insomnia Cortisol"
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From Our Sources
Cortisol level
Source: ADAM Encyclopedia
A cortisol level is a blood test that measures the amount of cortisol, a steroid hormone produced by the adrenal cortex.Alternative NamesSerum... Read more »
Cortisol may ease fibromyalgia, chronic fatigue
The stress hormone cortisol may provide relief to people with fibromyalgia and chronic fatigue syndrome, a California researcher says. Dr. Kent... Read more »
Insomnia: Causes of Chronic Insomnia
Source: ADAM Encyclopedia
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Insomnia: Causes of Short-Term or Transient Insomnia
Source: ADAM Encyclopedia
Causes of Short-Term and Transient InsomniaA reaction to change or stress is one of the most common causes of short-term and transient insomnia. This... Read more »
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